variants or less commonly spacial
1
: relating to, occupying, or having the character of space
2
: of, relating to, or involved in the perception of relationships (as of objects) in space
tests of spatial ability
spatial memory
spatiality noun
or less commonly spaciality
spatially adverb
or less commonly spacially

Examples of spatial in a Sentence

When patients have this kind of problem, they can't feel the relationship between their body and their feet, so they must rely on visual cues to keep themselves upright. Without these cues, they lose their spatial orientation and fall. John Pettinato, Discover, October 2004
Williams syndrome, which was first described in 1961, results when a group of genes on one copy of chromosome 7 is deleted during embryonic development. Most people with Williams resemble each other more than they do their families, with wide-set hazel eyes, upturned noses, and wide mouths. They also share a peculiar set of mental impairments. Most stumble over the simplest spatial tasks, such as putting together a puzzle, and many not read or write beyond the level of a first grader. U.S. News & World Report, 15 June 1998
Several new ground-based and orbiting astronomical facilities that could provide high spatial and spectral resolution appear technologically ready for development during the next several decades. Robert D. Gehrz et al., Science, 25 May 1984
the spatial dimensions of a room
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Paying the NIMBYs, in other words, might require working with people’s existing aesthetic and spatial preferences, not trying to overcome them. Rogé Karma, The Atlantic, 17 July 2026 Skullcandy announced a new version of its Crusher wireless headphones today featuring a few of Bose’s audio technologies including its QuietControl ANC and head-tracking spatial audio. Andrew Liszewski, The Verge, 16 July 2026 His work explores the intersection of craftsmanship, material innovation, and spatial experimentation, resulting in distinctive homes that have earned accolades from the American Institute of Architects and design media. Ad Pro, Architectural Digest, 13 July 2026 Both of these typically tokenize data into 1D or 2D sequences, which makes simple spatial tasks unnecessarily difficult—like counting unique chairs in a short video, or remembering what a room looked like an hour ago. ArsTechnica, 13 July 2026 See All Example Sentences for spatial

Word History

Etymology

Latin spatium space

First Known Use

1847, in the meaning defined at sense 1

Time Traveler
The first known use of spatial was in 1847

Browse Nearby Words

Cite this Entry

“Spatial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spatial. Accessed 18 Jul. 2026.

Kids Definition

spatial

adjective
: of or relating to space

Medical Definition

spatial

adjective
1
: relating to, occupying, or having the character of space
affected with spatial disorientation
2
: of or relating to facility in perceiving relations (as of objects) in space
tests of spatial ability

More from Merriam-Webster on spatial

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!